CVE-2023-41721

Severity Score

5.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*SSVC

Descriptions

Instances of UniFi Network Application that (i) are run on a UniFi Gateway Console, and (ii) are versions 7.5.176. and earlier, implement device adoption with improper access control logic, creating a risk of access to device configuration information by a malicious actor with preexisting access to the network.

Affected Products:
UDM
UDM-PRO
UDM-SE
UDR
UDW

Mitigation:
Update UniFi Network to Version 7.5.187 or later.

Instancias de la aplicación UniFi Network que
(i) se ejecutan en una consola UniFi Gateway y
(ii) son versiones 7.5.176. y antes,
implementan la adopción de dispositivos con una lógica de control de acceso inadecuada, creando un riesgo de acceso a la información de configuración del dispositivo por parte de un actor malintencionado con acceso preexistente a la red. Productos afectados: UDM UDM-PRO UDM-SE UDR UDW Mitigación: actualice UniFi Network a la versión 7.5.187 o posterior.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

None

Automatable

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2023-08-31 CVE Reserved
2023-10-25 CVE Published
2024-09-13 CVE Updated
2024-10-31 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-284: Improper Access Control

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://community.ui.com/releases/Security-Advisory-Bulletin-036-036/81367bc9-2a64-4435-95dc-bbe482457615	2023-10-31

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Ui Search vendor "Ui"	Unifi Network Application Search vendor "Ui" for product "Unifi Network Application"	<= 7.5.176 Search vendor "Ui" for product "Unifi Network Application" and version " <= 7.5.176"	-	Affected	in	Ui Search vendor "Ui"	Unifi Dream Machine Search vendor "Ui" for product "Unifi Dream Machine"	-	-	Safe
Ui Search vendor "Ui"	Unifi Network Application Search vendor "Ui" for product "Unifi Network Application"	<= 7.5.176 Search vendor "Ui" for product "Unifi Network Application" and version " <= 7.5.176"	-	Affected	in	Ui Search vendor "Ui"	Unifi Dream Machine Pro Search vendor "Ui" for product "Unifi Dream Machine Pro"	-	-	Safe
Ui Search vendor "Ui"	Unifi Network Application Search vendor "Ui" for product "Unifi Network Application"	<= 7.5.176 Search vendor "Ui" for product "Unifi Network Application" and version " <= 7.5.176"	-	Affected	in	Ui Search vendor "Ui"	Unifi Dream Machine Special Edition Search vendor "Ui" for product "Unifi Dream Machine Special Edition"	-	-	Safe
Ui Search vendor "Ui"	Unifi Network Application Search vendor "Ui" for product "Unifi Network Application"	<= 7.5.176 Search vendor "Ui" for product "Unifi Network Application" and version " <= 7.5.176"	-	Affected	in	Ui Search vendor "Ui"	Unifi Dream Router Search vendor "Ui" for product "Unifi Dream Router"	-	-	Safe
Ui Search vendor "Ui"	Unifi Network Application Search vendor "Ui" for product "Unifi Network Application"	<= 7.5.176 Search vendor "Ui" for product "Unifi Network Application" and version " <= 7.5.176"	-	Affected	in	Ui Search vendor "Ui"	Unifi Dream Wall Search vendor "Ui" for product "Unifi Dream Wall"	-	-	Safe